cumi CTK 035 User manual

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CTK 035
User Manual
DIY KIT
DIY KIT

Dear Customer
Congratulations !
You have taken the correct decision in choosing
CUMI POWER TOOLS
CUMI POWER TOOLS is manufactured by Carborundum
Universal Limited, a market leader in abrasives for more than ve
decades. ‘s foray into power tools is a reiteration of its CUMI
commitment to provide customers with . TOTAL SOLUTIONS
A combination of the right power tool, right spares, right
accessories and prompt service. A combination, which is
designed to empower the customer.
CUMI product range caters to three distinct POWER TOOLS
segments -
Metal Working, Construction and Interior Decoration, including
Wood Working. In all three segments, ’s policy is to provide CUMI
a combination of quality Abrasives and Power Tools to increase
work efciencies and enable customers to complete their tasks
with ease.
This manual is to provide you with complete guidelines on correct
usage of your Power Tool, so as to ensure safety and maximize
Your safety is utmost importance to us. Please read
instruction before use.
This User Manual covers the following :
1. General Safety Instructions
2. Exploded view & Parts List
3. Introduction to the Power Tool you bought
4. Product Specications
5. Application Details
6. Usage Instructions
7. Inspection and Maintenance Tips
Global Tools
Engineered in India
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8 Trouble Shooting.
9. Warranty Card

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Global Tools
Engineered in India
sonnel

S.No Description Qty S.No Description Qty
1Screw 1 17 Terminal 1
2Spring 1 18 Terminal 1
3Drill Chuck 1 19 Carbon Brush 2
4Spindle 1 20 Brush Holder 2
5Guide Bush 1 21 Switch 1
6Gear 1 22 Screw 11
7Spring 1 23 Cord Clip 1
8Oil Bearing 1 24 Cord Armor 1
9Bearing bridge 1 25 Power Cord 1
10 Impact Pole 1 26 Depth Gauge 1
11 Switching Surge 1 27 Side handle 1
12 Deep Groove Ball Bearing 1 28 Key 1
13 Armature 1 29 Label 1
14 Anti-dust loop 1 30 Housing support 1
15 Deep Groove Ball Bearing 1 31 Housing cover 1
16 Stator 1 32 Label 1
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Global Tools
Engineered in India
Part List
Exploded View

Introduction to the Power Tool you bought
CUMI TOOL KIT
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2
3
4
5
7
6
8
9
10
11
12
13
14
15
16
1.
2.
3.
4.
5.
6.
7.
Impact Drill Machine 13mm
Double End Bit & Connecting Rod
Screw Driver Bits (10 N)
Claw Hammer
Plastic Expansion Bolt
Utility Knife
Screw Driver
1 N
2 N
10 N
1 N
10 N
1 N
1 N
8. Measuring Tape 2M 1 N
9.
10.
11.
12.
13.
14.
15.
Side Handle
6” Adjustable Spanner
6” Cutting Plier
HSS Drill Bits (for Metal / Steel)
Wood Drill Bits (for Wood)
Masonry Drill Bits (for Wall / Brick)
1 N
1 N
1 N
3 N
3 N
3 N
16.
1” Socket 8 N
Chuck Key 1 N

Product Specications
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CTK 035
Voltage 230-240V~50Hz
Power input 650 W
No load speed 0-3500/min
Impact rate 0-44000/min
Chuck capacity 13mm
Drilling capacity
Masonry 13mm
Wood 15mm
Steel 10mm
Spindle Thread
Machine weight 1.8 kg
Model Code
1/2”-20 UNF
Application details
You may use this product for the purposes listed below :
1. Impact drilling in concrete, brick, or other masonry.
2. Drilling in wood.
3. Drilling in Ceramics, Plastics, berglass, and Laminates.
4. Drilling in Metals.
Introduction to the machine CTK 035
1. Side Handle
2. Drill Chuck
3. Drill / Hammer mode selector
4. Housing
5. Switch with Variable Speed Trigger
6. Switch Lock on Button
7. Cord Armor
8. Forward / Reverse control lever
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Usage Instructions
The machine is intended for impact drilling in brick, concrete and
as well as for drilling in wood, metal and plastic.
Auxilary Handle
Slide the handle onto the drill and rotate to the desired working
position. To clamp the auxiliary handle rotates the handgrip
clockwise. To loosen the auxiliary handle rotate the hand grip
anti-clockwise. Always use the auxiliary handle.
WARNING! Always check and rotate the handle tightly before
using to avoid any accident.
Installing the depth gauge
(See Fig. B)
The depth gauge can be used to set a constant depth
to drill. To use the depth gauge, loosen the handle by
rotating the bottom section of handle anti-clockwise.
Insert the depth gauge through hole in handle. Slide
the depth gauge to required depth and tighten fully.
Inserting a Tool into Chuck
(See Fig. C)
Remove chuck key from key storage tab at base of drill
handle, place key into chuck, turn key anti-clockwise to
undo/loosen chuck, inset drill/tool and rmly tighten
chuck by turning key clockwise. Remove key and
replace in storage tab at base of drill handle.
ON/OFF Switch
Depress the switch to start the tool and release it to
stop your tool.
Switch Lock-ON Button (See Fig. D)
Depress on/off switch then lock-on button, release on/
off switch rst and lock-on button second. Your switch
is now locked on for continuous use. To switch off
your tool just depress and release the on/off switch.
12
1
2
a
1
2
D
C
B

Working Hints for your Drill
1. Drilling masonry and concrete
Select the drill/impact action selector switch to the “hammer symbol” position. Tungsten carbide drill bits
should always be used for drilling masonry, concrete etc with a high speed.
2. Drilling steel
Select the drill/impact action selector switch to the “drill symbol” position. HSS drill bits should always be
used for drilling steel with a lower speed.
3. Pilot holes
When drilling a large hole in tough material (i.e. steel), we recommend drilling a small pilot hole rst
before using a large drill bit.
4. Drilling tiles
Select the drill/impact action selector switch to the “drill symbol” position to drill the tile. When tile has
been penetrated, switch over to “hammer symbol” position.
5. Cool the motor
If your power tool becomes too hot, set the speed to maximum and run no load for 2-3 minutes to cool
the motor.
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Variable Speed Control
(See Fig. E)
Adjust the variable speed control to increase or decrease the speed
according to the material and accessory to be used
(also possible during no load operation). Low speed will provide low
torque and high speed gives higher torque.
Forward and Reverse Rotation Control
(See Fig. F)
For drilling use forward rotation marked “<<<” (lever is moved to the left).
Only use reverse rotation marked “>>>” (lever is moved to the right) to
remove screws or release a jammed drill bit.
Hammer or Drilling Control
(See G)
When drilling masonry and concrete push the drill/impact action
selector switch into the hammer position “ ”. When drilling wood, metal,
plastic push the switch into the drill position “ ”.
NOTE: Never move the forward/reverse switch whilst the drill in
operation or the on/off switch is locked as this will damage the
drill. F
G
E

Remove the plug from the socket before carrying out any adjustment, servicing or maintenance.
Maintenance
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Your power tool requires no additional lubrication or maintenance. There are no user serviceable parts
in your power tool. Never use water or chemical cleaners to clean your power tool.
Wipe clean with a dry cloth. Always store your power tool in a dry place. Keep the motor ventilation slots
clean. Keep all working controls free of dust.
Occasionally you may see sparks through the ventilation slots. This is normal and will not damage your
power tool.
If the supply cord is damaged, it must be replaced by the CUMI Authorized Service center or similarly
qualied persons in order to avoid a hazard.
Trouble Shooting
If your power tool does not start, check the plug on the power supply rst.
If the drill doesn’t work properly, check the drill bit for sharpness, replace drill bit if worn. Check that the
drill is set to forward rotation for normal use.
If a fault can not be rectied, return the tool to an authorized dealer for repair.
Additional Safety Points for your Drill
Wear ear protectors when impact drilling and Use auxiliary handle(s), if supplied with the tool.
Hold power tool by insulated gripping surfaces, when performing an operation where the cutting
accessory may contact hidden wiring or its own cord.
Secure the material being drilled. Never hold it in your hand or across legs.
Disconnect battery pack from tool or place the switch in the locked or off position before making
any assembly, adjustments or changing accessories.
Position yourself to avoid being caught between the tool or side handle and walls or post.
If the bit becomes bound in the workpiece, release the trigger immediately, reverse the direction
of rotation and slowly squeeze the trigger to back out the bit.
Do not grasp the tool or place your hands too close to the spinning chuck or drill bit.
When installing a drill bit, insert the shank of the bit well within the jaws of the chuck.
Do not use dull or damaged bits and accessories.
When removing the bit from the tool avoid contact with skin and use proper protective gloves when
grasping the bit or accessory.

Global Tools
Engineered in India
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Dealers Seal
CTK 035
CTK 035
IMPACT DRILL

Global Tools
Engineered in India
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Memo
48, Sipcot Industrial Complex, Hosur 635 126. (TN) INDIA
email : [email protected]
Tel No : 04344 304088| www.cumi.murugappa.com
For Customer queries or complaints, please contact
Executive - Customer care at the above address or mail at
[email protected]